1#!/bin/sh
2
3# Keep this script in sync with python-config.in
4
5exit_with_usage ()
6{
7    echo "Usage: $0 --prefix|--exec-prefix|--includes|--libs|--cflags|--ldflags|--extension-suffix|--help|--abiflags|--configdir"
8    exit $1
9}
10
11if [ "$1" = "" ] ; then
12    exit_with_usage 1
13fi
14
15# Returns the actual prefix where this script was installed to.
16installed_prefix ()
17{
18    RESULT=$(dirname $(cd $(dirname "$1") && pwd -P))
19    if which readlink >/dev/null 2>&1 ; then
20        if readlink -f "$RESULT" >/dev/null 2>&1; then
21          RESULT=$(readlink -f "$RESULT")
22        fi
23    fi
24    echo $RESULT
25}
26
27prefix_real=$(installed_prefix "$0")
28
29# Use sed to fix paths from their built-to locations to their installed-to
30# locations. Keep prefix & exec_prefix using their original values in case
31# they are referenced in other configure variables, to prevent double
32# substitution, issue #22140.
33prefix="@prefix@"
34exec_prefix="@exec_prefix@"
35exec_prefix_real=${prefix_real}
36includedir=$(echo "@includedir@" | sed "s#$prefix#$prefix_real#")
37libdir=$(echo "@libdir@" | sed "s#$prefix#$prefix_real#")
38CFLAGS=$(echo "@CFLAGS@" | sed "s#$prefix#$prefix_real#")
39VERSION="@VERSION@"
40LIBM="@LIBM@"
41LIBC="@LIBC@"
42SYSLIBS="$LIBM $LIBC"
43ABIFLAGS="@ABIFLAGS@"
44LIBS="-lpython${VERSION}${ABIFLAGS} @LIBS@ $SYSLIBS"
45BASECFLAGS="@BASECFLAGS@"
46LDLIBRARY="@LDLIBRARY@"
47LINKFORSHARED="@LINKFORSHARED@"
48OPT="@OPT@"
49PY_ENABLE_SHARED="@PY_ENABLE_SHARED@"
50LDVERSION="@LDVERSION@"
51LIBDEST=${prefix_real}/lib/python${VERSION}
52LIBPL=$(echo "@LIBPL@" | sed "s#$prefix#$prefix_real#")
53SO="@EXT_SUFFIX@"
54PYTHONFRAMEWORK="@PYTHONFRAMEWORK@"
55INCDIR="-I$includedir/python${VERSION}${ABIFLAGS}"
56PLATINCDIR="-I$includedir/python${VERSION}${ABIFLAGS}"
57
58# Scan for --help or unknown argument.
59for ARG in $*
60do
61    case $ARG in
62        --help)
63            exit_with_usage 0
64        ;;
65        --prefix|--exec-prefix|--includes|--libs|--cflags|--ldflags|--extension-suffix|--abiflags|--configdir)
66        ;;
67        *)
68            exit_with_usage 1
69        ;;
70    esac
71done
72
73for ARG in "$@"
74do
75    case "$ARG" in
76        --prefix)
77            echo "$prefix_real"
78        ;;
79        --exec-prefix)
80            echo "$exec_prefix_real"
81        ;;
82        --includes)
83            echo "$INCDIR $PLATINCDIR"
84        ;;
85        --cflags)
86            echo "$INCDIR $PLATINCDIR $BASECFLAGS $CFLAGS $OPT"
87        ;;
88        --libs)
89            echo "$LIBS"
90        ;;
91        --ldflags)
92            LINKFORSHAREDUSED=
93            if [ -z "$PYTHONFRAMEWORK" ] ; then
94                LINKFORSHAREDUSED=$LINKFORSHARED
95            fi
96            LIBPLUSED=
97            if [ "$PY_ENABLE_SHARED" = "0" ] ; then
98                LIBPLUSED="-L$LIBPL"
99            fi
100            echo "$LIBPLUSED -L$libdir $LIBS $LINKFORSHAREDUSED"
101        ;;
102        --extension-suffix)
103            echo "$SO"
104        ;;
105        --abiflags)
106            echo "$ABIFLAGS"
107        ;;
108        --configdir)
109            echo "$LIBPL"
110        ;;
111esac
112done
113